Replacement for 1100903-07: Drop-In Alternatives We Stock
Looking for a replacement for the 1100903-07 (1100903-07 - StorageTek 73GB 15000RPM Fibre Channel Hard Drive)? Pro Disk Network ships drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 1100903-07
| SKU | 1100903-07 |
|---|---|
| Product | 1100903-07 - StorageTek 73GB 15000RPM Fibre Channel Hard Drive |
| Current price | $113.68 |
| Stock status | In Stock |
| Detail page | View 1100903-07 › |
Drop-in replacements for 1100903-07
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
314073901 - StorageTek 73GB 15000RPM Fibre Channel 2Gb/s 3.5-inch Hard Drive
SKU: 314073901
Price: $152.45
312317707 - StorageTek 73GB 15000RPM Fibre Channel 2Gb/s Hot Swap 3.5-inch Hard Drive
SKU: 312317707
Price: $296.30
5407156-01 - Sun 300GB 15000RPM Fibre Channel 4GB/s 16MB Cache 3.5-inch Hard Drive for StorageTek 6140 Array RoHS-6 Compliant
SKU: 5407156-01
Price: $226.08
5407156-02 - Sun 300GB 15000RPM Fibre Channel 4GB/s 16MB Cache 3.5-inch Hard Drive for StorageTek 6140 Array RoHS-6 Compliant
SKU: 5407156-02
Price: $226.08
359707-002 - HP 73GB 15000RPM Fibre Channel 2GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: 359707-002
Price: $139.21
BF0725754B - HP 73GB 15000RPM Fibre Channel 2GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: BF0725754B
Price: $143.39
BF072D6186 - HP 73GB 15000RPM Fibre Channel 2GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: BF072D6186
Price: $157.00
BF07255B2C - HP 73GB 15000RPM Fibre Channel 2GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: BF07255B2C
Price: $157.07
9Z3007-030 - Seagate 73GB 15000RPM Fibre Channel 4Gb/s 3.5-inch Hard Drive
SKU: 9Z3007-030
Price: $157.88
BF072DAJZN - HP 73GB 15000RPM Fibre Channel 2GB/s Hot-Pluggable Dual Port 3.5-inch Hard Drive
SKU: BF072DAJZN
Price: $161.01
9AL007-131 - Seagate 73GB 15000RPM Fibre Channel 4Gb/s 3.5-inch Hard Drive
SKU: 9AL007-131
Price: $165.18
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.